Commit 45d08d85 authored by Vasant Hegde's avatar Vasant Hegde Committed by Joerg Roedel
Browse files

iommu/amd: Remove unused EXPORT_SYMBOLS 



Drop EXPORT_SYMBOLS for the functions that are not used by any modules.

Signed-off-by: default avatarVasant Hegde <vasant.hegde@amd.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Reviewed-by: default avatarJerry Snitselaar <jsnitsel@redhat.com>
Tested-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20231006095706.5694-5-vasant.hegde@amd.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 37b282fa

drivers/iommu/amd/init.c

+0 −1
Original line number Diff line number Diff line
@@ -3666,7 +3666,6 @@ bool amd_iommu_v2_supported(void) 
	 */

	return amd_iommu_gt_ppr_supported() && !amd_iommu_snp_en;

}

EXPORT_SYMBOL(amd_iommu_v2_supported);



struct amd_iommu *get_amd_iommu(unsigned int idx)

{

drivers/iommu/amd/iommu.c

+0 −6
Original line number Diff line number Diff line
@@ -2446,7 +2446,6 @@ bool amd_iommu_is_attach_deferred(struct device *dev) 


	return dev_data->defer_attach;

}

EXPORT_SYMBOL_GPL(amd_iommu_is_attach_deferred);



static void amd_iommu_flush_iotlb_all(struct iommu_domain *domain)

{
@@ -2606,7 +2605,6 @@ int amd_iommu_flush_page(struct iommu_domain *dom, u32 pasid, 


	return ret;

}

EXPORT_SYMBOL(amd_iommu_flush_page);



static int __amd_iommu_flush_tlb(struct protection_domain *domain, u32 pasid)

{
@@ -2626,7 +2624,6 @@ int amd_iommu_flush_tlb(struct iommu_domain *dom, u32 pasid) 


	return ret;

}

EXPORT_SYMBOL(amd_iommu_flush_tlb);



static u64 *__get_gcr3_pte(u64 *root, int level, u32 pasid, bool alloc)

{
@@ -2706,7 +2703,6 @@ int amd_iommu_domain_set_gcr3(struct iommu_domain *dom, u32 pasid, 


	return ret;

}

EXPORT_SYMBOL(amd_iommu_domain_set_gcr3);



int amd_iommu_domain_clear_gcr3(struct iommu_domain *dom, u32 pasid)

{
@@ -2720,7 +2716,6 @@ int amd_iommu_domain_clear_gcr3(struct iommu_domain *dom, u32 pasid) 


	return ret;

}

EXPORT_SYMBOL(amd_iommu_domain_clear_gcr3);



int amd_iommu_complete_ppr(struct pci_dev *pdev, u32 pasid,

			   int status, int tag)
@@ -2739,7 +2734,6 @@ int amd_iommu_complete_ppr(struct pci_dev *pdev, u32 pasid, 


	return iommu_queue_command(iommu, &cmd);

}

EXPORT_SYMBOL(amd_iommu_complete_ppr);



#ifdef CONFIG_IRQ_REMAP